| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $69.25 | 11.541% | $77.2421 | $77.24 | $77.25 | $77.20 |
| Purchase #2 | $149.41 | 12.342% | $167.8502 | $167.85 | $167.85 | $167.90 |
| Purchase #3 | $137.39 | 10.205% | $151.4106 | $151.41 | $151.40 | $151.40 |
| Purchase #4 | $80.92 | 8.391% | $87.71 | $87.71 | $87.70 | $87.70 |
| Purchase #5 | $214.36 | 12.552% | $241.2665 | $241.27 | $241.25 | $241.30 |
| Purchase #6 | $164.58 | 9.448% | $180.1295 | $180.13 | $180.15 | $180.10 |
| Purchase #7 | $193.85 | 3.587% | $200.8034 | $200.80 | $200.80 | $200.80 |
| 7 purchase totals = | $1,009.76 | $1,106.4123 | $1,106.41 | $1,106.40 | $1,106.40 | |